CA2610405A1 - Systemes de promoteurs induits par le mannitol dans des cellules hotes bacteriennes - Google Patents

Systemes de promoteurs induits par le mannitol dans des cellules hotes bacteriennes Download PDF

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Publication number
CA2610405A1
CA2610405A1 CA002610405A CA2610405A CA2610405A1 CA 2610405 A1 CA2610405 A1 CA 2610405A1 CA 002610405 A CA002610405 A CA 002610405A CA 2610405 A CA2610405 A CA 2610405A CA 2610405 A1 CA2610405 A1 CA 2610405A1
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Canada
Prior art keywords
mannitol
promoter
cell
nucleic acid
pseudomonas
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Granted
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CA002610405A
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English (en)
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CA2610405C (fr
Inventor
J. Carrie Schneider
Bettina Rosner
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Pelican Technology Holdings Inc
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Individual
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/21—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Pseudomonadaceae (F)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • C07H21/04—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/78—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Pseudomonas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

L'invention concerne des procédés permettant de produire des peptides recombinants dans un hôte bactérien en utilisant un promoteur inductible par le mannitol, l'arabitol, le glucitol, ou le glycérol. La cellule bactérienne hôte qui produit le peptide a été rendue incapable de dégrader ou de métaboliser le mannitol, l'arabitol, ou le glucitol, ou des dérivés ou analogues de ceux-ci. L'invention concerne des cellules bactériennes qui ont été modifiées génétiquement de manière à inhiber le métabolisme ou la dégradation du mannitol, du glucitol, ou de l'arabitol, ou des dérivés ou analogues de ceux-ci. On utilise le mannitol, l'arabitol, le glucitol, ou le glycérol pour induire l'expression d'un polypeptide cible à partir d'un promoteur inductible, ce qui permet d'utiliser un inducteur de source de carbone stable et peu coûteux dans les processus de fermentation pour la production de peptides recombinants.
CA2610405A 2005-06-06 2006-06-06 Systemes de promoteurs induits par le mannitol dans des cellules hotes bacteriennes Active CA2610405C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68776305P 2005-06-06 2005-06-06
US60/687,763 2005-06-06
PCT/US2006/021958 WO2006133210A2 (fr) 2005-06-06 2006-06-06 Systemes de promoteurs induits par le mannitol dans des cellules hotes bacteriennes

Publications (2)

Publication Number Publication Date
CA2610405A1 true CA2610405A1 (fr) 2006-12-14
CA2610405C CA2610405C (fr) 2015-01-27

Family

ID=37499050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2610405A Active CA2610405C (fr) 2005-06-06 2006-06-06 Systemes de promoteurs induits par le mannitol dans des cellules hotes bacteriennes

Country Status (11)

Country Link
US (2) US7476532B2 (fr)
EP (1) EP1888763B1 (fr)
JP (1) JP5176114B2 (fr)
KR (1) KR101304921B1 (fr)
CN (1) CN101193906B (fr)
AU (1) AU2006255060B2 (fr)
BR (1) BRPI0611112A2 (fr)
CA (1) CA2610405C (fr)
MX (1) MX2007015355A (fr)
PL (1) PL1888763T3 (fr)
WO (1) WO2006133210A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2284273E (pt) * 2009-08-10 2013-01-14 Lonza Ag Vetor compreendendo promotor manose e promotor manose
EP2292769A1 (fr) * 2009-08-10 2011-03-09 Lonza AG Processus de fermentation
US8697398B2 (en) * 2010-03-01 2014-04-15 Dsm Ip Assets B.V. Compositions and methods for bacterial production of chondroitin
EA034074B1 (ru) 2010-07-29 2019-12-25 Лонца Аг Регуляция индуцируемых промоторов
GB201117538D0 (en) * 2011-10-11 2011-11-23 Royal Veterinary College The Methods
CA2880285C (fr) 2012-08-05 2022-11-01 Absci, Llc Systeme de coexpression inductible
US10508270B2 (en) 2012-08-05 2019-12-17 Absci Llc Coordinated coexpression of thrombin
US20150353940A1 (en) 2013-08-05 2015-12-10 Absci, Llc Vectors for use in an inducible coexpression system
JP5995218B2 (ja) * 2012-11-08 2016-09-21 独立行政法人酒類総合研究所 ソルビトール誘導性プロモーター
CN103882047B (zh) * 2014-03-18 2016-06-29 杨霞 重组人酸性成纤维细胞生长因子蛋白的制备方法
ES2952405T3 (es) 2014-12-01 2023-10-31 Pfenex Inc Parejas de fusión para la producción de péptidos
WO2016106504A1 (fr) * 2014-12-29 2016-07-07 财团法人农业科技研究院 Élément d'expression, cassette d'expression, et vecteur le ou la contenant
CN109628533A (zh) * 2019-01-18 2019-04-16 重庆派金生物科技有限公司 成纤维细胞生长因子蛋白可溶性高效重组表达的方法
CN111662903B (zh) * 2019-03-08 2022-12-27 上海凯赛生物技术股份有限公司 对数期特异性启动子及其应用
SG11202110807QA (en) * 2019-04-02 2021-10-28 Spiber Inc Method for producing recombinant protein
CN112553235B (zh) * 2020-12-09 2023-04-28 江南大学 一种甘油诱导表达系统及在纳豆激酶生产中的应用
EP4337774A1 (fr) * 2021-05-12 2024-03-20 The Trustees of Columbia University in the City of New York Nanoencapsulation programmable pour l'administration de probiotiques in vivo
CN114807204B (zh) * 2022-04-12 2023-08-15 湖北大学 一种重组载体质粒、水杨酸生物传感器及构建方法和应用
CN115322924B (zh) * 2022-07-19 2023-11-14 济南大学 一种双菌混合培养合成聚羟基脂肪酸酯的方法

Also Published As

Publication number Publication date
WO2006133210A2 (fr) 2006-12-14
EP1888763B1 (fr) 2015-08-12
AU2006255060B2 (en) 2012-08-30
KR101304921B1 (ko) 2013-09-13
US7476532B2 (en) 2009-01-13
KR20080018937A (ko) 2008-02-28
CA2610405C (fr) 2015-01-27
PL1888763T3 (pl) 2015-12-31
CN101193906B (zh) 2012-09-05
EP1888763A4 (fr) 2009-05-13
US8017355B2 (en) 2011-09-13
US20060292671A1 (en) 2006-12-28
BRPI0611112A2 (pt) 2010-08-10
WO2006133210A3 (fr) 2007-05-24
JP2008545436A (ja) 2008-12-18
EP1888763A2 (fr) 2008-02-20
AU2006255060A1 (en) 2006-12-14
JP5176114B2 (ja) 2013-04-03
US20090162899A1 (en) 2009-06-25
CN101193906A (zh) 2008-06-04
MX2007015355A (es) 2008-02-19

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